Trigger Collision?

[Faestus]

How can I trigger an unit's collision size?

 

[Hashjie]

Well you could turn the pathing of a unit on or off by calling:

native SetUnitPathing takes unit whichUnit, boolean flag returns nothing

You could also use a custom function to get the collision size of a unit:
GetUnitCollisionSize

But personally I have never been abled to set it through triggers.
It might be better to ask yourself, or tell us: why you want to do this?

 

[Faestus]

Well you could turn the pathing of a unit on or off by calling:

native SetUnitPathing takes unit whichUnit, boolean flag returns nothing

You could also use a custom function to get the collision size of a unit:
GetUnitCollisionSize

But personally I have never been abled to set it through triggers.
It might be better to ask yourself, or tell us: why you want to do this?

I want enemies on harder difficulty to have smaller collisions so that they can swarm players easier.

 

[TwoVenomous]

I want enemies on harder difficulty to have smaller collisions so that they can swarm players easier.

increase the map size

 

[rulerofiron99]

Make two different unit types for each unit - one normal, and one smaller.